Delta SkyMiles are not directly redeemable for cash through Delta Air Lines, as they are designed as a loyalty currency for travel. However, in 2026, there are several "indirect" ways to extract value. Delta offers a "Pay with Miles" feature for American Express Delta SkyMiles cardholders, allowing you to reduce the cost of a flight at a rate of roughly 1 cent per mile. For a more direct "cash-out," some members use miles to purchase retail gift cards through the SkyMiles Marketplace, though the value is often lower than 1 cent per mile. While third-party "mileage brokers" exist that offer to buy your miles for cash, this is a violation of Delta's terms and conditions and carries the risk of having your account permanently closed. A safer alternative for "cashing out" value is using miles to cover the cost of a Delta Vacations package or upgrading a flight for a friend, effectively saving you the cash you would have otherwise spent.